Inventor

KURASHIMA SHIGEMI

JP89 patents

⚠️ This page may combine multiple inventors who share the name “KURASHIMA SHIGEMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU COMPONENT LTD

35 patents

US6937124B1Aug 30, 2005

Plane plate vibration device and switch employing the same

FUJITSU COMPONENT LTD92 citations98

US7339533B2Mar 4, 2008

Antenna apparatus and electronic device

FUJITSU COMPONENT LTD44 citations96

US7495618B2Feb 24, 2009

Antenna apparatus and electronic device

FUJITSU COMPONENT LTD17 citations92

US7443384B2Oct 28, 2008

Coordinates input device

FUJITSU COMPONENT LTD28 citations92

US7242395B2Jul 10, 2007

Input device and driving device thereof

FUJITSU COMPONENT LTD19 citations92

US7986272B2Jul 26, 2011

Antenna apparatus and electronic device

FUJITSU COMPONENT LTD9 citations84

US7911448B2Mar 22, 2011

Pointing device and receiving unit with UWB signal

FUJITSU COMPONENT LTD8 citations84

US7525477B2Apr 28, 2009

Distance measuring device

FUJITSU COMPONENT LTD8 citations84

US7382331B2Jun 3, 2008

Antenna device

FUJITSU COMPONENT LTD10 citations84

US7307625B2Dec 11, 2007

Touch panel, and input device and electronic apparatus each equipped with the touch panel

FUJITSU COMPONENT LTD12 citations84

US7031592B2Apr 18, 2006

Input device

FUJITSU COMPONENT LTD17 citations84

US9857546B2Jan 2, 2018

Optical module

FUJITSU COMPONENT LTD5 citations82

US7965246B2Jun 21, 2011

Communication apparatus

FUJITSU COMPONENT LTD6 citations74

US7737908B2Jun 15, 2010

Antenna apparatus

FUJITSU COMPONENT LTD5 citations74

US7729405B2Jun 1, 2010

Communication device and communication method

FUJITSU COMPONENT LTD7 citations74

US7518556B2Apr 14, 2009

Antenna

FUJITSU COMPONENT LTD7 citations74

US7423594B2Sep 9, 2008

Antenna apparatus

FUJITSU COMPONENT LTD7 citations74

US7408513B1Aug 5, 2008

Antenna apparatus

FUJITSU COMPONENT LTD7 citations74

US7394039B2Jul 1, 2008

Keyboard and membrane switch for keyboard

FUJITSU COMPONENT LTD8 citations74

US7023397B2Apr 4, 2006

Antenna device having a ground plate and a feeding unit extending from the ground plate for a predetermined length and at a predetermined angle

FUJITSU COMPONENT LTD6 citations74

US10209458B2Feb 19, 2019

Optical module with multiple lenses including dummy lens

FUJITSU COMPONENT LTD6 citations73

US9217760B2Dec 22, 2015

Current sensor

FUJITSU COMPONENT LTD6 citations73

US8004467B2Aug 23, 2011

Antenna apparatus and electronic apparatus

FUJITSU COMPONENT LTD2 citations63

US7884770B2Feb 8, 2011

Communication apparatus

FUJITSU COMPONENT LTD4 citations63

US7864116B2Jan 4, 2011

Mounting structure of antenna device

FUJITSU COMPONENT LTD6 citations63

US7796087B2Sep 14, 2010

Antenna apparatus having a ground plate and feeding unit

FUJITSU COMPONENT LTD3 citations63

US7786857B2Aug 31, 2010

Path tracking system, terminal device, fixed communication device, and path management device

FUJITSU COMPONENT LTD5 citations63

US7724195B2May 25, 2010

Antenna apparatus

FUJITSU COMPONENT LTD2 citations63

US7663568B2Feb 16, 2010

Antenna apparatus

FUJITSU COMPONENT LTD2 citations63

US7583234B2Sep 1, 2009

Antenna device

FUJITSU COMPONENT LTD3 citations63

US7394431B2Jul 1, 2008

Communication apparatus

FUJITSU COMPONENT LTD3 citations63

US7289070B2Oct 30, 2007

Antenna apparatus

FUJITSU COMPONENT LTD4 citations63

US7161547B2Jan 9, 2007

Antenna device

FUJITSU COMPONENT LTD6 citations63

US9459720B2Oct 4, 2016

Touch panel

FUJITSU COMPONENT LTD2 citations62

US8957826B2Feb 17, 2015

Antenna device

FUJITSU COMPONENT LTD2 citations62

FUJITSU LTD

8 patents

US5923388AJul 13, 1999

Touch panel

FUJITSU LTD79 citations95

US5640258AJun 17, 1997

Touch panel having 15 to 30 degree angle between direction of display unit elements and direction of input unit elements

FUJITSU LTD66 citations95

US5049809ASep 17, 1991

Sensing device utilizing magneto electric transducers

FUJITSU LTD83 citations95

US4967598ANov 6, 1990

Acceleration sensor

FUJITSU LTD59 citations95

US5585719ADec 17, 1996

Magnetoresistance effect element sensor and an electronic circuit therefor

FUJITSU LTD61 citations94

US5055786AOct 8, 1991

Barber-pole magnetoresistive magnetic field sensor

FUJITSU LTD35 citations92

US5698976ADec 16, 1997

Pointing device having coordinate input which generates magnetic flux

FUJITSU LTD13 citations74

US5831691ANov 3, 1998

Touch panel having spacers arranged on vertexes of orthogonal hexagons

FUJITSU LTD6 citations73

YANAGI MASAHIRO

4 patents

US8179269B2May 15, 2012

Information processing apparatus

YANAGI MASAHIRO11 citations84

US8743010B2Jun 3, 2014

Antenna device

YANAGI MASAHIRO4 citations72

US8310406B2Nov 13, 2012

Antenna device

YANAGI MASAHIRO2 citations63

US8094077B2Jan 10, 2012

Antenna apparatus and electronic apparatus

YANAGI MASAHIRO4 citations63

FUJITSU TAKAMISAWA COMPONENT

2 patents

US6298566B1Oct 9, 2001

Angular-displacement detecting device

FUJITSU TAKAMISAWA COMPONENT13 citations74

US7499020B2Mar 3, 2009

Input system and input device

FUJITSU TAKAMISAWA COMPONENT6 citations63

NAGANO FUJITSU COMPONENT LTD

1 patent

US7352862B2Apr 1, 2008

Encryption method, communication system, transmission device, and data input device

NAGANO FUJITSU COMPONENT LTD3 citations63

Showing the top 50 of 89 patents by PatentIndex Score.